
cholestyramine (with sugar) oral brand names and other generic formulations include:
LoCholest Oral, Questran Oral
ursodiol oral brand names and other generic formulations include:
Actigall Oral, URSO 250 Oral, URSO Forte Oral
cholestyramine (with sugar) oral and ursodiol oral
cholestyramine (with sugar) oral decreases effects of ursodiol oral by opposing drug effects.
cholestyramine (with sugar) oral and ursodiol oral
cholestyramine (with sugar) oral decreases effects of ursodiol oral by pharmacodynamic antagonism.
Check for more interactions with the Drug Interaction Checker
Drug Interaction Categories
Contraindicated
Never use this combination of drugs because of high risk for dangerous interaction
Serious
Potential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed
Significant
Potential for significant interaction (monitoring by your doctor is likely required)
Minor
Interaction is unlikely, minor, or nonsignificant